Revolver safety lock



FIG. 1 is a front elevational view of the revolver safety lock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a right elevational view showing a use thereof.

The broken line showing of part of a revolver in FIG. 7 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a revolver safety lock, as shown and described. 